10 3, 8, or 16 Axis SERCOS interface Module
Publication
1756-IN572E-EN-P – March 2004
2. Push evenly and firmly to seat the module in the chassis. It is seated
when the top and bottom locking tabs have snapped into place.
Figure 5 Seat the Module
Fiber Optic Transmission
The fiber optic transmitter for the SERCOS interface 3, 8, or 16 Axis module
uses a 650nm wavelength. This produces a visible light from the port and is a
determinant in factoring maximum cable lengths. The high light output lets
you use both plastic optical fiber (POF) and Hard Clad Silica (HCS
®
) cables.
The fiber optics used with the 1756-M03SE, 1756-M08SE and 1756-M16SE
modules are rated Class 1 for IEC Laser (LED) Safety Classification. Be aware
that under certain conditions, viewing the optical port may expose the eye to
hazard. Under most viewing conditions, there is no eye hazard.
ATTENTION
When viewed under some conditions, the optical port
may expose the eye beyond the maximum permissible
exposure recommended in ANSI Z136.2, 1993.
PO
W
E
R
Locking
tab
OK
SERCOS interface
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